Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Crescent 24%

02:49

14:45

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:14, Set: 16:45, Transit: 11:59. Moon - Rise: 02:49, Set: 14:45. Civil Dark: 17:20 - 06:39. Nautical Dark: 17:59 - 06:00. Astro Dark: 18:37 - 05:22

Total Clouds (% Sky Obscured)

94
83
74
66
35
60
70
73
73
80
78
77
99
99
100
100
100
100
98
94
89
96
97
100

Low Clouds (% Sky Obscured)

52
42
41
28
32
60
70
73
73
80
78
57
54
55
57
58
71
73
79
88
76
93
87
74

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
28
61
100
100
100
100
38
14
14
24
96
66

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
50
96
98
35
99
100
3
34
10
36
38
35
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
2
8
9
8
9
10
12
8
8
8
10
10
13
13
14
17
22
15
17
20
22
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
14
16
18
20
20
19
18
17
17
18
18
18
18
17
17
16
16
15
15
14
14
15
15

Chance of Frost

Temperature (°C)

7
7
7
7
7
8
8
7
7
6
6
6
6
6
6
7
7
6
7
6
6
7
6
6

Feels Like (°C)

-1
-0
-0
0
1
2
2
1
1
0
0
-0
-1
-0
0
1
1
1
1
1
1
2
1
1

Dew Point (°C)

1
1
0
0
0
1
1
1
1
-0
1
2
2
3
4
4
3
2
3
3
3
5
4
4

Relative Humidity (%)

66
67
64
63
62
64
64
65
64
63
67
72
76
81
82
78
78
75
75
78
79
85
85
83

Pressure (mb)

1028
1028
1028
1028
1027
1026
1026
1026
1026
1025
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1024
1023
1023

Ozone (du)

310
308
306
304
302
301
299
295
293
292
290
290
291
293
295
296
297
299
299
298
296
294
294
294

Thursday 5

Waning Crescent 15%

04:05

14:58

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:16, Set: 16:43, Transit: 11:59. Moon - Rise: 04:05, Set: 14:58. Civil Dark: 17:18 - 06:41. Nautical Dark: 17:57 - 06:02. Astro Dark: 18:35 - 05:24

Total Clouds (% Sky Obscured)

96
86
91
88
77
74
72
76
91
96
100
97
100
100
97
100
92
92
91
92
95
92
91
94

Low Clouds (% Sky Obscured)

81
80
78
69
70
72
65
65
62
58
64
82
96
100
94
94
90
85
72
64
72
70
58
55

Medium Clouds (% Sky Obscured)

96
82
89
88
77
67
72
76
17
26
30
23
30
30
27
30
20
20
29
84
91
90
91
81

High Clouds (% Sky Obscured)

41
3
1
0
0
0
0
0
0
2
9
5
6
18
0
0
0
2
2
3
55
55
45
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
5
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
41
22
7
2
2
1
1
34
44

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
15
11
11
10
11
8
9
25
26
28
37
47
64
69
62
52
32
28
20
36
32
16
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
14
14
14
14
13
13
11
10
10
9
9
9
8
7
7
7
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

7
7
7
8
8
8
8
8
8
7
7
7
7
7
7
7
7
7
6
7
7
6
6
6

Feels Like (°C)

1
2
2
3
3
4
4
3
3
3
3
3
4
3
4
4
4
5
5
5
4
4
4
4

Dew Point (°C)

4
4
4
5
4
5
5
5
4
4
4
4
5
5
5
5
5
6
6
6
6
6
5
5

Relative Humidity (%)

84
84
81
79
77
77
78
78
79
81
82
84
87
88
88
90
91
93
94
94
96
96
96
94

Pressure (mb)

1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022

Ozone (du)

294
296
297
296
298
300
300
301
301
300
300
300
299
299
299
298
298
298
297
296
295
293
293
293

Friday 6

Waning Crescent 9%

05:20

15:12

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:17, Set: 16:42, Transit: 11:59. Moon - Rise: 05:20, Set: 15:12. Civil Dark: 17:17 - 06:42. Nautical Dark: 17:56 - 06:03. Astro Dark: 18:34 - 05:25

Total Clouds (% Sky Obscured)

85
74
71
62
77
91
73
57
56
60
61
60
56
58
62
65
65
54
69
74
81
85
80
76

Low Clouds (% Sky Obscured)

53
47
53
51
66
75
65
53
48
54
57
59
55
55
53
51
53
45
48
48
49
52
48
43

Medium Clouds (% Sky Obscured)

34
11
5
2
4
6
5
2
0
0
0
0
0
1
5
8
12
24
39
44
43
26
20
34

High Clouds (% Sky Obscured)

20
1
2
2
0
0
0
0
0
0
0
0
0
0
0
4
4
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

90
59
44
19
9
6
3
2
2
2
33
68
100
94
76
66
86
86
86
86
86
86
86
86

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
13
25
34
34
31
29
26
10
7
5
5
5
6
6
6
6
7
6
6
6
13
14
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
6
6
6
6
5
4
4
3
3
3
3
2
2
2
2
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

7
7
7
8
9
9
9
9
9
8
7
7
7
6
6
6
6
6
5
5
5
5
6
6

Feels Like (°C)

5
6
8
8
8
9
9
9
9
8
7
7
6
6
6
6
6
6
5
5
4
5
5
5

Dew Point (°C)

6
5
4
3
4
4
4
5
6
6
6
5
5
4
3
3
4
3
3
3
3
3
4
3

Relative Humidity (%)

94
88
81
74
72
70
70
74
84
87
88
88
87
85
83
83
85
85
86
85
86
85
86
85

Pressure (mb)

1023
1023
1023
1023
1023
1023
1022
1022
1023
1023
1023
1023
1023
1024
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022

Ozone (du)

292
291
289
289
289
289
288
287
287
288
288
288
288
289
289
289
288
287
287
287
288
287
287
287

Saturday 7

Waning Crescent 4%

06:36

15:26

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 OK

Sun - Rise: 07:19, Set: 16:40, Transit: 11:59. Moon - Rise: 06:36, Set: 15:26. Civil Dark: 17:15 - 06:44. Nautical Dark: 17:54 - 06:05. Astro Dark: 18:33 - 05:26

Total Clouds (% Sky Obscured)

71
71
66
63
70
76
81
75
72
68
70
72
76
78
83
91
80
69
59
51
43
35
32
27

Low Clouds (% Sky Obscured)

39
35
35
35
36
48
58
61
66
68
70
70
73
62
57
54
47
44
41
35
30
23
20
18

Medium Clouds (% Sky Obscured)

20
69
66
63
70
76
81
75
72
68
65
61
49
16
27
40
30
17
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
2
3
3
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
17
18
13
37
42
46
46
39
45
40
27
14
27
21
9
17
10
5
11
8
1
4
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
4
4
4
4
3
3
2
2
2
2
2
2
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

7
7
8
9
9
10
9
9
8
7
7
6
6
5
5
5
5
4
5
4
4
3
3
3

Feels Like (°C)

6
7
6
7
8
8
8
8
7
5
5
5
4
4
5
5
5
4
5
4
4
3
3
3

Dew Point (°C)

4
4
4
5
5
5
4
5
5
5
5
5
4
4
4
4
3
3
3
2
2
1
1
1

Relative Humidity (%)

85
81
77
75
73
70
70
73
81
84
87
88
88
88
90
90
88
88
89
88
89
88
88
86

Pressure (mb)

1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

289
290
290
290
290
289
291
295
299
300
300
300
301
298
295
292
292
294
294
292
288
287
289
289

Sunday 8

Waning Crescent 1%

07:51

15:44

08 OK
09 OK
10 OK
11 Bad
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:21, Set: 16:39, Transit: 11:59. Moon - Rise: 07:51, Set: 15:44. Civil Dark: 17:14 - 06:46. Nautical Dark: 17:53 - 06:06. Astro Dark: 18:31 - 05:28

Total Clouds (% Sky Obscured)

22
32
42
51
45
37
30
28
27
25
41
44
50
66
81
92
96
93
94
96
95
98
74
50

Low Clouds (% Sky Obscured)

17
21
27
36
33
33
30
28
27
25
33
38
38
37
41
39
42
49
53
53
59
74
67
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
12
31
52
75
71
67
63
42
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
41
44
50
66
72
53
60
67
70
70
59
32
29
34

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
3
2
0
2
2
0
2
1
0
1
1
1
6
4
2
7
5
2
3
3
2
3
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
3
3
3
4
4
5
4
4
4
5
5
5
5
6
7
7
7
7
7
8
9
10

Chance of Frost

Temperature (°C)

4
5
6
8
9
9
9
9
8
6
6
5
5
5
5
4
4
4
4
5
4
4
4
5

Feels Like (°C)

3
5
6
8
9
9
9
8
8
6
5
3
3
2
2
2
3
3
3
3
2
1
1
1

Dew Point (°C)

2
2
2
3
3
3
3
4
5
5
4
4
3
3
3
3
3
3
4
4
3
2
2
3

Relative Humidity (%)

86
80
75
71
68
65
65
70
82
88
88
88
88
88
91
93
93
93
94
94
93
91
88
88

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1015
1016

Ozone (du)

288
286
284
280
277
277
275
275
274
275
276
278
281
283
278
269
261
261
261
261
262
262
263
262

Monday 9

New Moon 0%

No Rise

16:06

08 OK
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:23, Set: 16:37, Transit: 11:59. Moon - Rise: No Rise, Set: 16:06. Civil Dark: 17:12 - 06:47. Nautical Dark: 17:52 - 06:08. Astro Dark: 18:30 - 05:29

Total Clouds (% Sky Obscured)

23
30
37
49
54
59
64
61
58
56
60
65
70
80
90
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

23
30
37
49
54
59
64
61
58
56
60
65
70
62
53
44
45
47
50
51
49
43
53
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

23
22
14
5
10
14
21
17
6
1
2
4
7
32
58
79
77
83
91
95
98
100
96
92

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
6
6
2
4
4
2
5
5
2
2
2
1
2
1
0
1
1
0
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
12
13
14
14
14
15
15
15
15
15
15
16
16
17
18
17
17
17
17
18
18
19

Chance of Frost

Temperature (°C)

6
6
6
7
8
8
8
8
7
6
5
6
5
5
5
5
6
6
6
6
5
5
6
6

Feels Like (°C)

2
1
1
1
1
4
4
3
3
3
3
1
1
1
1
1
0
1
1
1
1
1
1
0

Dew Point (°C)

4
3
4
4
4
4
4
4
4
3
2
3
3
3
3
3
4
4
4
5
4
4
4
5

Relative Humidity (%)

86
85
84
81
79
78
77
75
78
79
80
82
85
86
86
86
86
88
90
93
91
93
91
91

Pressure (mb)

1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1010
1010

Ozone (du)

261
260
261
262
262
261
260
258
256
254
252
252
251
251
251
250
250
250
250
250
251
253
254
256

Tuesday 10

Waxing Crescent 2%

09:04

16:35

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 Good
15 OK
16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:24, Set: 16:36, Transit: 11:59. Moon - Rise: 09:04, Set: 16:35. Civil Dark: 17:11 - 06:49. Nautical Dark: 17:51 - 06:09. Astro Dark: 18:29 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
68
36
3
17
30
43
44
45
46
49
52
57
55
50
49
53
60
66

Low Clouds (% Sky Obscured)

71
69
55
19
12
6
3
17
30
41
43
45
46
49
50
52
49
47
45
52
60
66

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

85
64
42
25
10
3
0
0
0
0
0
0
0
1
1
2
2
2
2
2
4
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86
86

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
4
1
0
0
1
0
2
0
0
0
0
0
2
1
0
0
0
0
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
20
20
21
21
21
20
20
20
19
19
19
19
19
19
19
19
18
17
17
16
16

Chance of Frost

Temperature (°C)

6
6
7
8
8
8
9
9
8
7
7
6
6
6
6
5
6
5
5
6
5
5

Feels Like (°C)

-1
-1
0
0
1
2
2
2
2
2
2
1
1
1
0
1
1
-1
-1
1
-0
-1

Dew Point (°C)

4
5
5
5
6
5
5
4
4
4
3
3
3
3
3
3
4
4
4
4
4
4

Relative Humidity (%)

90
90
88
85
82
79
77
74
75
78
79
79
79
78
82
83
86
90
91
91
93
91

Pressure (mb)

1010
1010
1010
1010
1009
1009
1009
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

258
260
261
261
262
263
264
265
265
265
264
264
263
263
260
258
255
255
254
254
252
251

Forecast for Postbridge, Devon, United Kingdom (50.59,-3.91)

Generated: 04/11/26 08:32:22. Forecast: 04/11/26 to 10/11/26. Timezone: UTC+0.00